ChatGPT Plugin

Bandmixr

Mix stems and master songs

Brand: Unknown

Category: Pending
Primary Subcategory: Pending

Integration details

Description

Bandmixr mixes and masters music you recorded yourself. It is made for musicians, bands and home producers. Check a finished song: drop it into the chat and see its loudness, peaks, stereo width and tonal balance with plain-word verdicts, then hear a 30-second mastered preview next to the original. The song is measured in your browser. Mix your stems: upload the separate tracks of a song (vocals, drums, bass, guitars, keys and so on). Bandmixr recognizes what is on each stem, you check the labels and confirm them with one tap, and the mix and the master then run on their own. Listen to the original, the mix and the master side by side in the chat. Change the mix in words, for example "vocals a bit louder, less reverb on the guitar, mute the shaker", and Bandmixr makes the mix and the master again. You can also set each stem's volume, mute, reverb and pan in the studio. Master a finished song in one of three styles: Streaming, Standard or Loud. Mixing and full-song masters need a Bandmixr account; checking a song does not. Downloads happen on the song's page on bandmixr.com. Bandmixr processes your own recordings: it does not generate music or voices. Supported files: WAV, AIFF, FLAC and MP3.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Pending
Primary Subcategory: Pending
Secondary Subcategories: None listed
Brand: Unknown
Access: Account optional
First tracked: 2026-11-03
Tool count: 15
Market: US

Agent DiscoverabilityChatGPT Plugin Discovery Score

ChatGPT organic discovery is live

Your score is coming

ChatGPT now suggests Plugins on its own when they match a user's request.Your Plugin Discovery Score measures how often yours appears, and it will show here as soon as it’s ready.

ChatGPT recommends Airtable when a user asks it to update a CRM. — ChatGPT surfaces Airtable because it matches the user's request.

Primary Subcategory

Competitive lineup

No Primary Subcategory assigned yetOnce Bandmixr has a Primary Subcategory, the Plugins and Connectors it competes with will appear here with their scores.

Tools

15 tools agents can invoke

Changes a song mixed from stems the way the person asks after listening: a stem louder or quieter, muted or back in, more or less reverb, or placed left, center or right. One call takes all the changes for a song. Bandmixr then makes the mix and the master again with the changes (about as long as the first mix); the studio shows the progress and plays the new version, which replaces the earlier version made in the chat (downloaded versions and mixes made on the website stay). Stem ids, file names and the current settings come from get_song_status.
adjust_mix
Opens the Bandmixr Mix Analyzer in the chat. It checks a mix or master in the browser (the file is not uploaded): loudness (LUFS), true peak, clipping, stereo image and tonal balance, with a verdict for each and a 30-second mastered preview.
check_mix
Creates a new song in Bandmixr for mixing stems and opens the studio with its upload box. The genre and the mastering style are the ones the person names (other and streaming when they name none). Mixing and mastering are part of it: they start by themselves once the stems are uploaded and the person has confirmed the labels in the studio.
create_song
One song's stems with their labels, uploads and analysis still running, whether the person has confirmed the labels, and where the mix and master stand.
get_song_status
Returns a 30-minute ticket and the address of the Bandmixr preview service, which the studio in the chat uses for the 30-second mastered preview. The studio calls this tool on its own; the assistant does not need to call it directly.
get_analyzer_session
Lists the person's Bandmixr songs, most recently changed first.
list_songs
Masters the song's finished mix, or masters it again in another style (for example "louder": loud). The song needs a finished mix, from mix_and_master or an uploaded mix. The studio shows the progress and plays the new master, which replaces an earlier master made in the chat (downloaded ones stay).
start_mastering
Opens the Bandmixr studio in the chat to master or enhance a finished song (a stereo mix). The song is checked in the browser for loudness, peaks, stereo image and tonal balance, and a 30-second mastered preview plays next to the original. Mastering the full song needs a Bandmixr account.
master_song
Mixes an existing song's stems and masters the mix in one go (draft, final mix, master), for example to mix it again with another genre or mastering style; a song made with create_song is already set up for this. It waits for the uploads, the analysis and the person's "Labels are correct" in the studio, then starts by itself. The mastering style is the one the person names (streaming when they name none). The studio shows the progress and plays the result; a new mix replaces the earlier version made in the chat (downloaded versions and mixes made on the website stay).
mix_and_master
Opens the Bandmixr studio for a song in the chat. It shows what the song needs next: the upload box for stems, the label check (only the person can confirm labels there), the mix progress, or the player with the original, the mix and the master.
open_song_studio
Creates a new song named after the file the person checked in the studio and returns a short-lived ticket for uploading it, so the studio can upload and master the full song. The studio calls this tool when the person chooses to master the full song; the assistant does not need to call it directly.
prepare_full_master
Changes the title or the genre of a song (not while it is being mixed).
update_song
Sets what is on each stem from what the person says about their files (stem ids and file names come from get_song_status). It does not confirm the labels: the person still confirms them with "Labels are correct" in the studio before anything is mixed.
set_stem_labels
Shows the connected Bandmixr account's plan and its limits (stems per song, song length, storage). Needs the person to connect their Bandmixr account.
get_account
Returns a 15-minute ticket for one of the person's songs, which the studio in the chat uses to upload stems, show the label check and the progress, and play the original, the mix and the master. The studio calls this tool on its own; the assistant does not need to call it directly.
get_song_session

FAQs

Bandmixr ChatGPT Plugin FAQ

How the directory, categories and Discoverability Score work.

Read the methodology

How do I improve Bandmixr's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.